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Article

Speciation by distance in a ring species.

Science (New York, N.Y.) - 21 Jan 2005

Irwin Darren E, Bensch Staffan, Irwin Jessica H, Price Trevor D

Abstract excerpt

Ring species, which consist of two reproductively isolated forms connected by a chain of intergrading populations, have often been described as examples of speciation despite gene flow between populations, but this has never been demonstrated. We used amplified fragment length polymorphism (AFLP)...

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PMID: 15662011
DOI: 10.1126/science.1105201

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-15662011-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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